Zultys MX250, Руководство по оборудованию

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MX250 Hardware Manual
The MX250 monitors the battery voltage, which allows the system to provide an alert or shut
down the system when battery voltage declines below a specified value. The MX250 has no
provision for monitoring the voltage of the component batteries of an external UPS.
4.4 Electrostatic Discharge (ESD) Precautions
Almost all electronic components can be damaged by ESD during handling. Component damage
can occur at ESD voltages as low as 50 V. A person walking across a nylon carpet can easily
generate voltages in excess of 5,000 V.
Observe the following guidelines to help prevent ESD damage when installing or servicing the
MX250 system or any other electronic device.
•
Assemble or disassemble equipment only in a static-free work area.
•
Use a conductive work surfaces (such as an antistatic mat) to dissipate static charge.
•
Wear a conductive wrist strap and lab coat to dissipate static charge accumulation.
•
Minimize handling of assemblies and components.
•
Keep replacement parts in their original static-free packaging.
•
Remove all plastic, foam, vinyl, paper, and other static-generating materials from the
immediate work area.
•
Use tools that do not create ESD.
In addition to these precautions, do not handle connector pins or touch onboard components to
avoid contamination.
Caution
You can easily damage the MX250 by failing to follow these instructions. You may
delay installation, or cause the equipment to prematurely fail. Such failure may lead
to a disruption of the service provided by the equipment. You may also void your
warranty.